Class: Configure::Injector

Inherits:
Object
  • Object
show all
Defined in:
lib/configure/injector.rb

Overview

Creates a configuration from the passed class and provides methods to inject values.

Defined Under Namespace

Classes: Arguments

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(schema) ⇒ Injector

Returns a new instance of Injector.



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# File 'lib/configure/injector.rb', line 7

def initialize(schema)
  @schema = schema
  @configuration = self.configuration_class.new
end

Instance Attribute Details

#schema ⇒ Object (readonly)

Returns the value of attribute schema.



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# File 'lib/configure/injector.rb', line 5

def schema
  @schema
end

Instance Method Details

#configuration ⇒ Object 



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# File 'lib/configure/injector.rb', line 33

def configuration
  apply_defaults
  @configuration
end

#configuration_class ⇒ Object 



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# File 'lib/configure/injector.rb', line 12

def configuration_class
  @schema[:configuration_class]
end

#defaults ⇒ Object 



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# File 'lib/configure/injector.rb', line 16

def defaults
  @schema[:defaults] || { }
end

#put_arguments(key, arguments) ⇒ Object 



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# File 'lib/configure/injector.rb', line 28

def put_arguments(key, arguments)
  value = Configure::Value.new @schema, @configuration, key
  value.put_single_or_multiple arguments
end

#put_block(key, arguments, &block) ⇒ Object 



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# File 'lib/configure/injector.rb', line 20

def put_block(key, arguments, &block)
  nested_schema = (@schema[:nested] || { })[key] || @schema[:nested_default] || Configure::Schema.build { }
  nested_configuration = Configure.process_configuration nested_schema, &block
  Arguments.new(nested_schema, nested_configuration, arguments).put
  value = Configure::Value.new @schema, @configuration, key
  value.put_or_combine nested_configuration
end